Reminds me of a question a help desk person asked me about 20 years ago. They were having all kinds of problems printing word docs from this new windows 95 PC.

Reminds me of a question a help desk person asked me about 20 years ago. They were having all kinds of problems printing word docs from this new windows 95 PC. I was busy at the time so rather than educate them on the nature of WYSIWYG I just told them to update/repair the graphics driver. It worked and they thought I was a god. It's hard to create a course on the interconnections of everything. The best course I ever took was a Cisco IOS programming course. That included protocol analysis, debugging routers, switches, etc. I'm not a network layer programmer. But what I learned about how everything works together has helped me solve complex problems ranging from Kerberos authentication issues to finding duplicate DHCP servers on the same network. Without this knowledge, I would have to hire experts and waste a ton of time and money to get to the end goal which is a functioning product.